A top performing indoor court shoe, the GEL-Blastï¿½ 6 uses a Flextion Fitï¿½ upper construction and Personalized Heel Fit (P.H.F.ï¿½) for enhanced upper fit and feel, while providing superior durability with PGuardï¿½ on the medial side to protect against foot drag. For easier movement and quicker cuts around the court, the GEL-Blastï¿½ 6 comes equipped with ASICS' proprietary Impact Guidance System (I.G.S.ï¿½) and propulsion plate that enhances the footï¿½s natural propulsion.

P.H.F.ï¿½ (Personal Heel Fit) 2 layers of memory foam line the collar and mold to the athleteï¿½s heel, creating a personalized fit.WET GRIPï¿½ Outsole An outsole made from a special blend of organic and non-organic components, designed to enhance traction even on wet surfaces.NC Rubberï¿½ Outsole Compound containing more natural rubber content than traditional solid rubber, resulting in enhanced traction on court systems.Rearfoot and Forefoot GELï¿½ Cushioning Systems Attenuates shock during impact and toe-off phases, and allows movement in multiple planes as the foot transitions through the gait cycle.SpEVAï¿½ Midsole Material Improves bounce back characteristics and decreases midsole breakdown.Trusstic Systemï¿½ Reduces the weight of the sole unit while retaining the structural integrity of the shoe.Impact Guidance System (I.G.Sï¿½) ASICSï¿½ design philosophy that employs linked componentry to enhance the foot's natural gait from heel strike to toe-off.